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konradybciomarcan
konradybcio
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marcan
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arm64: dts: apple: Add A8 devices
Add DTS files for the A8 SoC and the following devices based on it: - iPhone 6 - iPhone 6 Plus - iPad mini 4 - iPod touch 6 - Apple TV HD The remaining HomePod is not supported as part of this patch. Signed-off-by: Konrad Dybcio <konradybcio@kernel.org> [Ivalyo: system memory bits, iPhone 6 gpio-keys, pinctrl] Co-developed-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> [Nick: SMP and m1n1 support, gpio-keys additions] Co-developed-by: Nick Chan <towinchenmi@gmail.com> Signed-off-by: Nick Chan <towinchenmi@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Hector Martin <marcan@marcan.st>
1 parent 4b9eeff commit 1841831

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‎arch/arm64/boot/dts/apple/Makefile‎

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@@ -10,6 +10,12 @@ dtb-$(CONFIG_ARCH_APPLE) += s5l8960x-j85.dtb
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dtb-$(CONFIG_ARCH_APPLE) += s5l8960x-j86.dtb
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dtb-$(CONFIG_ARCH_APPLE) += s5l8960x-j87.dtb
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dtb-$(CONFIG_ARCH_APPLE) += s5l8960x-n51.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-j42d.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-j96.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-j97.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-n102.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-n56.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t7000-n61.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t8103-j274.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t8103-j293.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t8103-j313.dtb

‎arch/arm64/boot/dts/apple/t7000-6.dtsi‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPhone 6 / 6 Plus common device tree
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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#include <dt-bindings/input/input.h>
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#include "t7000.dtsi"
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#include "t7000-common.dtsi"
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#include "t7000-handheld.dtsi"
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/ {
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chassis-type = "handset";
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gpio-keys {
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compatible = "gpio-keys";
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button-home {
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label = "Home Button";
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gpios = <&pinctrl 32 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOMEPAGE>;
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wakeup-source;
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};
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button-power {
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label = "Power Button";
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gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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wakeup-source;
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};
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button-volup {
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label = "Volume Up";
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gpios = <&pinctrl 45 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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button-voldown {
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label = "Volume Down";
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gpios = <&pinctrl 46 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEDOWN>;
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};
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switch-mute {
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label = "Mute Switch";
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gpios = <&pinctrl 131 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_MUTE>;
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};
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};
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};

‎arch/arm64/boot/dts/apple/t7000-common.dtsi‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple TV HD, iPhone 6, iPhone 6 Plus, iPad mini 4, iPod touch 6
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*
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* This file contains parts common to all Apple A8 devices.
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*
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* target-type: J42d, J96, J97, N56, N61, N102
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*
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* Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
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*/
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/ {
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aliases {
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serial0 = &serial0;
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serial6 = &serial6;
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};
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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};
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memory@800000000 {
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device_type = "memory";
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reg = <0x8 0 0 0>; /* To be filled by loader */
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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/* To be filled by loader */
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};
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};

‎arch/arm64/boot/dts/apple/t7000-handheld.dtsi‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPhone 6, iPhone 6 Plus, iPad mini 4, iPod touch 6
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*
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* This file contains the parts common to handheld devices with t7000
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*
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* target-type: J96, J97, N56, N61, N102
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*
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* Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
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*/
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/ {
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chosen {
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stdout-path = "serial0";
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framebuffer0: framebuffer@0 {
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compatible = "apple,simple-framebuffer", "simple-framebuffer";
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reg = <0 0 0 0>; /* To be filled by loader */
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/* Format properties will be added by loader */
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status = "disabled";
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};
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};
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};
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&serial0 {
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status = "okay";
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};

‎arch/arm64/boot/dts/apple/t7000-j42d.dts‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple TV HD, J42d, AppleTV5,3 (A1625)
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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/dts-v1/;
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#include "t7000.dtsi"
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#include "t7000-common.dtsi"
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/ {
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compatible = "apple,j42d", "apple,t7000", "apple,arm-platform";
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model = "Apple TV HD";
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chassis-type = "television";
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chosen {
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stdout-path = "serial6";
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framebuffer0: framebuffer@0 {
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compatible = "apple,simple-framebuffer", "simple-framebuffer";
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reg = <0 0 0 0>; /* To be filled by loader */
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/* Format properties will be added by loader */
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status = "disabled";
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};
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};
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};
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&serial6 {
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status = "okay";
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};

‎arch/arm64/boot/dts/apple/t7000-j96.dts‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPad mini 4 (Wi-Fi), J96, iPad5,1 (A1538)
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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/dts-v1/;
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#include "t7000-mini4.dtsi"
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/ {
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compatible = "apple,j96", "apple,t7000", "apple,arm-platform";
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model = "Apple iPad mini 4 (Wi-Fi)";
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};

‎arch/arm64/boot/dts/apple/t7000-j97.dts‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPad mini 4 (Cellular), J97, iPad5,2 (A1550)
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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/dts-v1/;
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#include "t7000-mini4.dtsi"
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/ {
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compatible = "apple,j97", "apple,t7000", "apple,arm-platform";
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model = "Apple iPad mini 4 (Cellular)";
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};

‎arch/arm64/boot/dts/apple/t7000-mini4.dtsi‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPad mini 4 common device tree
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*
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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#include "t7000.dtsi"
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#include "t7000-common.dtsi"
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#include "t7000-handheld.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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chassis-type = "tablet";
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gpio-keys {
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compatible = "gpio-keys";
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button-home {
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label = "Home Button";
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gpios = <&pinctrl 32 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOMEPAGE>;
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wakeup-source;
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};
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button-power {
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label = "Power Button";
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gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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wakeup-source;
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};
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button-volup {
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label = "Volume Up";
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gpios = <&pinctrl 45 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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button-voldown {
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label = "Volume Down";
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gpios = <&pinctrl 46 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEDOWN>;
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};
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switch-mute {
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label = "Mute Switch";
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gpios = <&pinctrl 36 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_MUTE>;
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};
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};
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};

‎arch/arm64/boot/dts/apple/t7000-n102.dts‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPod touch 6, N102, iPod7,1 (A1574)
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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/dts-v1/;
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#include "t7000.dtsi"
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#include "t7000-common.dtsi"
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#include "t7000-handheld.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "apple,n102", "apple,t7000", "apple,arm-platform";
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model = "Apple iPod touch 6";
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chassis-type = "handset";
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gpio-keys {
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compatible = "gpio-keys";
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button-home {
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label = "Home Button";
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gpios = <&pinctrl 32 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOMEPAGE>;
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wakeup-source;
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};
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button-power {
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label = "Power Button";
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gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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wakeup-source;
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};
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button-voldown {
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label = "Volume Down";
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gpios = <&pinctrl 46 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEDOWN>;
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};
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button-volup {
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label = "Volume Up";
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gpios = <&pinctrl 45 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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};
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};

‎arch/arm64/boot/dts/apple/t7000-n56.dts‎

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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPhone 6 Plus, N56, iPhone7,2 (A1549/A1586/A1589)
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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/dts-v1/;
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#include "t7000-6.dtsi"
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/ {
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compatible = "apple,n56", "apple,t7000", "apple,arm-platform";
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model = "Apple iPhone 6 Plus";
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};

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